Here is one issue I cannot figure out how to correct. At times, I apply the Distort - Transform effect on a clip to scale up/down, etc,...then the next clip (which I dissolve to) has the Gaussain Blur applied to it. When I apply the blur the previous clip (with the Transform effrect) shifts. I have the Blur effect above the Transform effect in the Effects pannel and it still does not help. I cannot figure out how to stop the clip from shifting.
I recall a similar bug with Gaussian Blur a while back. I winder if that bug is still around.
Seems to be because I experience this issue all the time and cannot figure out a workaround.
Apply Transform, nest, apply Blur. See if that will help.